OpenVGRaw-0.4.0: src/Graphics/Rendering/OpenVG/Raw/VG/CFunDecls.hsc
{-# LANGUAGE CPP #-}
{-# LANGUAGE ForeignFunctionInterface #-}
{-# OPTIONS -Wall #-}
--------------------------------------------------------------------------------
-- |
-- Module : Graphics.Rendering.OpenVG.Raw.VG.CFunDecls
-- Copyright : (c) Stephen Tetley 2009-2013
-- License : BSD3
--
-- Maintainer : Stephen Tetley <stephen.tetley@gmail.com>
-- Stability : highly unstable
-- Portability : GHC
--
-- Internal module declaring all the foreign declarations of the
-- functions defined in <vg/openvg.h>.
--
--
--------------------------------------------------------------------------------
module Graphics.Rendering.OpenVG.Raw.VG.CFunDecls where
#include <vg/openvg.h>
import Graphics.Rendering.OpenVG.Raw.VG.BasicTypes
import Foreign.Ptr ( Ptr )
import Foreign.C.String ( CString )
import Foreign.C.Types
--------------------------------------------------------------------------------
--
-- Section 4 - Drawing Context
foreign import ccall unsafe "vg/openvg.h vgGetError"
vgGetError :: IO VGenum
foreign import ccall unsafe "vg/openvg.h vgFlush"
vgFlush :: IO ()
foreign import ccall unsafe "vg/openvg.h vgFinish"
vgFinish :: IO ()
--------------------------------------------------------------------------------
--
-- Section 5 - Setting API Parameters
foreign import ccall unsafe "vg/openvg.h vgSeti"
vgSeti :: VGenum -> VGint -> IO ()
foreign import ccall unsafe "vg/openvg.h vgSetf"
vgSetf :: VGenum -> VGfloat -> IO ()
foreign import ccall unsafe "vg/openvg.h vgSetfv"
vgSetfv :: VGenum -> VGint -> Ptr VGfloat -> IO ()
foreign import ccall unsafe "vg/openvg.h vgSetiv"
vgSetiv :: VGenum -> VGint -> Ptr VGint -> IO ()
foreign import ccall unsafe "vg/openvg.h vgGetf"
vgGetf :: VGenum -> IO VGfloat
foreign import ccall unsafe "vg/openvg.h vgGeti"
vgGeti :: VGenum -> IO VGint
foreign import ccall unsafe "vg/openvg.h vgGetVectorSize"
vgGetVectorSize :: VGenum -> IO VGint
foreign import ccall unsafe "vg/openvg.h vgGetfv"
vgGetfv :: VGenum -> VGint -> IO (Ptr VGfloat)
foreign import ccall unsafe "vg/openvg.h vgGetiv"
vgGetiv :: VGenum -> VGint -> IO (Ptr VGint)
foreign import ccall unsafe "vg/openvg.h vgSetParameterf"
vgSetParameterf :: VGHandle -> VGenum -> VGfloat -> IO ()
foreign import ccall unsafe "vg/openvg.h vgSetParameteri"
vgSetParameteri :: VGHandle -> VGenum -> VGint -> IO ()
foreign import ccall unsafe "vg/openvg.h vgSetParameterfv"
vgSetParameterfv :: VGHandle -> VGenum -> VGint -> Ptr VGfloat -> IO ()
foreign import ccall unsafe "vg/openvg.h vgSetParameteriv"
vgSetParameteriv :: VGHandle -> VGenum -> VGint -> Ptr VGint -> IO ()
foreign import ccall unsafe "vg/openvg.h vgGetParameterf"
vgGetParameterf :: VGHandle -> VGenum -> IO VGfloat
foreign import ccall unsafe "vg/openvg.h vgGetParameteri"
vgGetParameteri :: VGHandle -> VGenum -> IO VGint
foreign import ccall unsafe "vg/openvg.h vgGetParameterVectorSize"
vgGetParameterVectorSize :: VGHandle -> VGenum -> IO VGint
foreign import ccall unsafe "vg/openvg.h vgGetParameterfv"
vgGetParameterfv :: VGHandle -> VGenum -> VGint -> IO (Ptr VGfloat)
foreign import ccall unsafe "vg/openvg.h vgGetParameteriv"
vgGetParameteriv :: VGHandle -> VGenum -> VGint -> IO (Ptr VGint)
--------------------------------------------------------------------------------
-- Section 6 - Rendering Quality
foreign import ccall unsafe "vg/openvg.h vgLoadIdentity"
vgLoadIdentity :: IO ()
foreign import ccall unsafe "vg/openvg.h vgLoadMatrix"
vgLoadMatrix :: Ptr VGfloat -> IO ()
foreign import ccall unsafe "vg/openvg.h vgGetMatrix"
vgGetMatrix :: Ptr VGfloat -> IO ()
foreign import ccall unsafe "vg/openvg.h vgMultMatrix"
vgMultMatrix :: Ptr VGfloat -> IO ()
foreign import ccall unsafe "vg/openvg.h vgTranslate"
vgTranslate :: VGfloat -> VGfloat -> IO ()
foreign import ccall unsafe "vg/openvg.h vgScale"
vgScale :: VGfloat -> VGfloat -> IO ()
foreign import ccall unsafe "vg/openvg.h vgShear"
vgShear :: VGfloat -> VGfloat -> IO ()
foreign import ccall unsafe "vg/openvg.h vgRotate"
vgRotate :: VGfloat -> IO ()
--------------------------------------------------------------------------------
-- Section 7 - Scissoring
-- Stubbed in shivaVG 0.2.1 (not implemented)
foreign import ccall unsafe "vg/openvg.h vgMask"
vgMask :: VGImage -> VGenum -> VGint -> VGint -> VGint -> VGint -> IO ()
foreign import ccall unsafe "vg/openvg.h vgClear"
vgClear :: VGint -> VGint -> VGint -> VGint -> IO ()
--------------------------------------------------------------------------------
-- Section 8 - Paths
foreign import ccall unsafe "vg/openvg.h vgCreatePath"
vgCreatePath :: VGint -> VGenum -> VGfloat -> VGfloat -> VGint -> VGint
-> VGbitfield
-> IO VGPath
foreign import ccall unsafe "vg/openvg.h vgClearPath"
vgClearPath :: VGPath -> VGbitfield -> IO ()
foreign import ccall unsafe "vg/openvg.h vgDestroyPath"
vgDestroyPath :: VGPath -> IO ()
foreign import ccall unsafe "vg/openvg.h vgRemovePathCapabilities"
vgRemovePathCapabilities :: VGPath -> VGbitfield -> IO ()
foreign import ccall unsafe "vg/openvg.h vgGetPathCapabilities"
vgGetPathCapabilities :: VGPath -> IO VGbitfield
foreign import ccall unsafe "vg/openvg.h vgAppendPath"
vgAppendPath :: VGPath -> VGPath -> IO ()
foreign import ccall unsafe "vg/openvg.h vgAppendPathData"
vgAppendPathData :: VGPath -> VGint -> Ptr VGubyte -> Ptr a -> IO ()
foreign import ccall unsafe "vg/openvg.h vgModifyPathCoords"
vgModifyPathCoords :: VGPath -> VGint -> VGint -> Ptr a -> IO ()
foreign import ccall unsafe "vg/openvg.h vgTransformPath"
vgTransformPath :: VGPath -> VGPath -> IO ()
foreign import ccall unsafe "vg/openvg.h vgInterpolatePath"
vgInterpolatePath :: VGPath -> VGPath -> VGPath -> VGfloat -> IO VGboolean
-- Stubbed in shivaVG 0.2.1 (not implemented)
foreign import ccall unsafe "vg/openvg.h vgPathLength"
vgPathLength :: VGPath -> VGint -> VGint -> IO VGfloat
-- Stubbed in shivaVG 0.2.1 (not implemented)
foreign import ccall unsafe "vg/openvg.h vgPointAlongPath"
vgPointAlongPath :: VGPath -> VGint -> VGint -> VGfloat
-> Ptr VGfloat -> Ptr VGfloat
-> Ptr VGfloat -> Ptr VGfloat
-> IO ()
foreign import ccall unsafe "vg/openvg.h vgPathBounds"
vgPathBounds :: VGPath
-> Ptr VGfloat -> Ptr VGfloat
-> Ptr VGfloat -> Ptr VGfloat
-> IO ()
foreign import ccall unsafe "vg/openvg.h vgPathTransformedBounds"
vgPathTransformedBounds :: VGPath
-> Ptr VGfloat -> Ptr VGfloat
-> Ptr VGfloat -> Ptr VGfloat
-> IO ()
foreign import ccall unsafe "vg/openvg.h vgDrawPath"
vgDrawPath :: VGPath -> VGbitfield -> IO ()
--------------------------------------------------------------------------------
-- Section 9 - Paint
foreign import ccall unsafe "vg/openvg.h vgCreatePaint"
vgCreatePaint :: IO VGPaint
foreign import ccall unsafe "vg/openvg.h vgDestroyPaint"
vgDestroyPaint :: VGPaint -> IO ()
foreign import ccall unsafe "vg/openvg.h vgSetPaint"
vgSetPaint :: VGPaint -> VGbitfield -> IO ()
-- vgGetPaint - NOT IMPLEMENTED BY SHIVA-VG
-- foreign import ccall unsafe "vg/openvg.h vgGetPaint"
-- vgGetPaint :: VGenum -> IO VGPaint
-- vgSetColor - NOT IMPLEMENTED BY SHIVA-VG
-- foreign import ccall unsafe "vg/openvg.h vgSetColor"
-- vgSetColor :: VGPaint -> VGuint -> IO ()
-- vgGetColor - NOT IMPLEMENTED BY SHIVA-VG
-- foreign import ccall unsafe "vg/openvg.h vgGetColor"
-- vgGetColor :: VGPaint -> IO VGuint
foreign import ccall unsafe "vg/openvg.h vgPaintPattern"
vgPaintPattern :: VGPaint -> VGImage -> IO ()
--------------------------------------------------------------------------------
-- Section 10 - Images
foreign import ccall unsafe "vg/openvg.h vgCreateImage"
vgCreateImage :: VGenum -> VGint -> VGint -> VGbitfield -> IO VGImage
foreign import ccall unsafe "vg/openvg.h vgDestroyImage"
vgDestroyImage :: VGImage -> IO ()
foreign import ccall unsafe "vg/openvg.h vgClearImage"
vgClearImage :: VGImage -> VGint -> VGint -> VGint -> VGint -> IO ()
foreign import ccall unsafe "vg/openvg.h vgImageSubData"
vgImageSubData :: VGImage -> Ptr a -> VGint -> VGenum
-> VGint -> VGint -> VGint -> VGint
-> IO ()
foreign import ccall unsafe "vg/openvg.h vgGetImageSubData"
vgGetImageSubData :: VGImage -> Ptr a -> VGint -> VGenum
-> VGint -> VGint -> VGint -> VGint
-> IO ()
-- Stubbed in shivaVG 0.2.1 (not implemented)
foreign import ccall unsafe "vg/openvg.h vgChildImage"
vgChildImage :: VGImage -> VGint -> VGint -> VGint -> VGint -> IO VGImage
-- Stubbed in shivaVG 0.2.1 (not implemented)
foreign import ccall unsafe "vg/openvg.h vgGetParent"
vgGetParent :: VGImage -> IO VGImage
foreign import ccall unsafe "vg/openvg.h vgCopyImage"
vgCopyImage :: VGImage -> VGint -> VGint
-> VGImage -> VGint -> VGint
-> VGint -> VGint
-> VGboolean
-> IO ()
foreign import ccall unsafe "vg/openvg.h vgDrawImage"
vgDrawImage :: VGImage -> IO ()
foreign import ccall unsafe "vg/openvg.h vgSetPixels"
vgSetPixels :: VGint -> VGint -> VGImage
-> VGint -> VGint -> VGint -> VGint
-> IO ()
foreign import ccall unsafe "vg/openvg.h vgWritePixels"
vgWritePixels :: Ptr a -> VGint -> VGenum
-> VGint -> VGint -> VGint -> VGint
-> IO ()
foreign import ccall unsafe "vg/openvg.h vgGetPixels"
vgGetPixels :: VGImage -> VGint -> VGint
-> VGint -> VGint -> VGint -> VGint
-> IO ()
foreign import ccall unsafe "vg/openvg.h vgReadPixels"
vgReadPixels :: Ptr a -> VGint -> VGenum
-> VGint -> VGint -> VGint -> VGint
-> IO ()
foreign import ccall unsafe "vg/openvg.h vgCopyPixels"
vgCopyPixels :: VGint -> VGint
-> VGint -> VGint -> VGint -> VGint
-> IO ()
--------------------------------------------------------------------------------
-- Section 11 - Image Filters
-- Stubbed in shivaVG 0.2.1 (not implemented)
foreign import ccall unsafe "vg/openvg.h vgColorMatrix"
vgColorMatrix :: VGImage -> VGImage -> Ptr VGfloat -> IO ()
-- Stubbed in shivaVG 0.2.1 (not implemented)
foreign import ccall unsafe "vg/openvg.h vgConvolve"
vgConvolve :: VGImage -> VGImage
-> VGint -> VGint -> VGint -> VGint
-> Ptr VGshort
-> VGfloat -> VGfloat
-> VGenum
-> IO ()
-- Stubbed in shivaVG 0.2.1 (not implemented)
foreign import ccall unsafe "vg/openvg.h vgSeparableConvolve"
vgSeparableConvolve :: VGImage -> VGImage
-> VGint -> VGint -> VGint -> VGint
-> Ptr VGshort -> Ptr VGshort
-> VGfloat -> VGfloat
-> VGenum
-> IO ()
-- Stubbed in shivaVG 0.2.1 (not implemented)
foreign import ccall unsafe "vg/openvg.h vgGaussianBlur"
vgGaussianBlur :: VGImage -> VGImage -> VGfloat
-> VGfloat -> VGenum
-> IO ()
-- Stubbed in shivaVG 0.2.1 (not implemented)
foreign import ccall unsafe "vg/openvg.h vgLookup"
vgLookup :: VGImage -> VGImage
-> Ptr VGubyte -> Ptr VGubyte
-> Ptr VGubyte -> Ptr VGubyte
-> VGboolean -> VGboolean
-> IO ()
-- Stubbed in shivaVG 0.2.1 (not implemented)
foreign import ccall unsafe "vg/openvg.h vgLookupSingle"
vgLookupSingle :: VGImage -> VGImage
-> Ptr VGuint
-> VGenum
-> VGboolean -> VGboolean
-> IO ()
--------------------------------------------------------------------------------
-- Section 13 - Querying Hardware
foreign import ccall unsafe "vg/openvg.h vgHardwareQuery"
vgHardwareQuery :: VGenum -> VGint -> IO VGenum
foreign import ccall unsafe "vg/openvg.h vgGetString"
vgGetString :: VGenum -> IO CString
--------------------------------------------------------------------------------
-- Shiva-VG Extensions - see the README in the shiva archive.
foreign import ccall unsafe "vg/openvg.h vgCreateContextSH"
vgCreateContextSH :: VGint -> VGint -> IO VGboolean
foreign import ccall unsafe "vg/openvg.h vgResizeSurfaceSH"
vgResizeSurfaceSH :: VGint -> VGint -> IO ()
foreign import ccall unsafe "vg/openvg.h vgDestroyContextSH"
vgDestroyContextSH :: IO ()